Table 1. Demographic and clinical data of the subjects.

	Acne vulgaris patients (n=88)				Controls (n=76)
	n	Mean±SD	Median	Min.-Max.	n	Mean±SD	p
Age (years)		23.2±5.1				24.5±2.9	0.053
Gender							0.072
Female	60				62
Male	28				14
Body mass index		21.9±2.8				22.3±2.9	0.416
Disease duration (months)		73.7±53.9				–	–
Global acne score			12	3-31		–	–
SD: Standard deviation; Min.: Minimum; Max.: Maximum.